Dear Expert,
We have a PSV in dry cl2 service; the vessel is using to suction chiller waste receivers. The contents of service are ccl4, H2SO4, Na2So4, some cl2, some moisture, etc.
The PSV is pitted badly and consequences of leak.
The material of PSV IS, Nozzle and Disc. 316SS—Guide...
Dear Expert,
We have a PSV in dry cl2 service; the vessel is using to suction chiller waste receivers. The contents of service are ccl4, H2SO4, Na2So4, some cl2, some moisture, etc.
The PSV is pitted badly and consequences of leak.
The material of PSV IS, Nozzle and Disc. 316SS—Guide...
Under Ground RTR pipe failure.
What is the Root cause of frequent leaks in the undergroung FRP network piping for domestic water. We need to know the cause and recommendations for corrective action.
I think this is not a high-pressure equipment, clean it and buildup the area by approved WPS, Smooth grind it and perform the dpt, and secondly verify the cover plate (Blind) from loss of thickness, if the thickness less than the required please replace only this cover in-kind.
Dear Expert,i required your support to clarify the implementation of new code API 2000 7tH Edition 2014, The detail of issue is,
Tank Built in date - 1982
The Size of Breather Valve (Pv Valve) 4inch Quntity-01.
As per API 2000 7tH Edition 2014, we verify that for...
